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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 42; RUN: llc -mtriple=amdgcn--amdhsa -mcpu=fiji < %s | FileCheck -check-prefix=CHECK-SDAG -enable-var-scope %s3 4define void @test_readfirstlane_p0(ptr addrspace(1) %out, ptr %src) {5; CHECK-SDAG-LABEL: test_readfirstlane_p0:6; CHECK-SDAG: ; %bb.0:7; CHECK-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)8; CHECK-SDAG-NEXT: v_readfirstlane_b32 s5, v39; CHECK-SDAG-NEXT: v_readfirstlane_b32 s4, v210; CHECK-SDAG-NEXT: ;;#ASMSTART11; CHECK-SDAG-NEXT: ; use s[4:5]12; CHECK-SDAG-NEXT: ;;#ASMEND13; CHECK-SDAG-NEXT: s_setpc_b64 s[30:31]14 %x = call ptr @llvm.amdgcn.readfirstlane.p0(ptr %src)15 call void asm sideeffect "; use $0", "s"(ptr %x)16 ret void17}18 19define void @test_readfirstlane_v3p0(ptr addrspace(1) %out, <3 x ptr> %src) {20; CHECK-SDAG-LABEL: test_readfirstlane_v3p0:21; CHECK-SDAG: ; %bb.0:22; CHECK-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)23; CHECK-SDAG-NEXT: v_readfirstlane_b32 s9, v724; CHECK-SDAG-NEXT: v_readfirstlane_b32 s8, v625; CHECK-SDAG-NEXT: v_readfirstlane_b32 s7, v526; CHECK-SDAG-NEXT: v_readfirstlane_b32 s6, v427; CHECK-SDAG-NEXT: v_readfirstlane_b32 s5, v328; CHECK-SDAG-NEXT: v_readfirstlane_b32 s4, v229; CHECK-SDAG-NEXT: ;;#ASMSTART30; CHECK-SDAG-NEXT: ; use s[4:9]31; CHECK-SDAG-NEXT: ;;#ASMEND32; CHECK-SDAG-NEXT: s_setpc_b64 s[30:31]33 %x = call <3 x ptr> @llvm.amdgcn.readfirstlane.v3p0(<3 x ptr> %src)34 call void asm sideeffect "; use $0", "s"(<3 x ptr> %x)35 ret void36}37 38define void @test_readfirstlane_p3(ptr addrspace(1) %out, ptr addrspace(3) %src) {39; CHECK-SDAG-LABEL: test_readfirstlane_p3:40; CHECK-SDAG: ; %bb.0:41; CHECK-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)42; CHECK-SDAG-NEXT: v_readfirstlane_b32 s4, v243; CHECK-SDAG-NEXT: ;;#ASMSTART44; CHECK-SDAG-NEXT: ; use s445; CHECK-SDAG-NEXT: ;;#ASMEND46; CHECK-SDAG-NEXT: s_setpc_b64 s[30:31]47 %x = call ptr addrspace(3) @llvm.amdgcn.readfirstlane.p3(ptr addrspace(3) %src)48 call void asm sideeffect "; use $0", "s"(ptr addrspace(3) %x)49 ret void50}51 52define void @test_readfirstlane_v3p3(ptr addrspace(1) %out, <3 x ptr addrspace(3)> %src) {53; CHECK-SDAG-LABEL: test_readfirstlane_v3p3:54; CHECK-SDAG: ; %bb.0:55; CHECK-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)56; CHECK-SDAG-NEXT: v_readfirstlane_b32 s6, v457; CHECK-SDAG-NEXT: v_readfirstlane_b32 s5, v358; CHECK-SDAG-NEXT: v_readfirstlane_b32 s4, v259; CHECK-SDAG-NEXT: ;;#ASMSTART60; CHECK-SDAG-NEXT: ; use s[4:6]61; CHECK-SDAG-NEXT: ;;#ASMEND62; CHECK-SDAG-NEXT: s_setpc_b64 s[30:31]63 %x = call <3 x ptr addrspace(3)> @llvm.amdgcn.readfirstlane.v3p3(<3 x ptr addrspace(3)> %src)64 call void asm sideeffect "; use $0", "s"(<3 x ptr addrspace(3)> %x)65 ret void66}67 68define void @test_readfirstlane_p5(ptr addrspace(1) %out, ptr addrspace(5) %src) {69; CHECK-SDAG-LABEL: test_readfirstlane_p5:70; CHECK-SDAG: ; %bb.0:71; CHECK-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)72; CHECK-SDAG-NEXT: v_readfirstlane_b32 s4, v273; CHECK-SDAG-NEXT: ;;#ASMSTART74; CHECK-SDAG-NEXT: ; use s475; CHECK-SDAG-NEXT: ;;#ASMEND76; CHECK-SDAG-NEXT: s_setpc_b64 s[30:31]77 %x = call ptr addrspace(5) @llvm.amdgcn.readfirstlane.p5(ptr addrspace(5) %src)78 call void asm sideeffect "; use $0", "s"(ptr addrspace(5) %x)79 ret void80}81 82define void @test_readfirstlane_v3p5(ptr addrspace(1) %out, <3 x ptr addrspace(5)> %src) {83; CHECK-SDAG-LABEL: test_readfirstlane_v3p5:84; CHECK-SDAG: ; %bb.0:85; CHECK-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)86; CHECK-SDAG-NEXT: v_readfirstlane_b32 s6, v487; CHECK-SDAG-NEXT: v_readfirstlane_b32 s5, v388; CHECK-SDAG-NEXT: v_readfirstlane_b32 s4, v289; CHECK-SDAG-NEXT: ;;#ASMSTART90; CHECK-SDAG-NEXT: ; use s[4:6]91; CHECK-SDAG-NEXT: ;;#ASMEND92; CHECK-SDAG-NEXT: s_setpc_b64 s[30:31]93 %x = call <3 x ptr addrspace(5)> @llvm.amdgcn.readfirstlane.v3p5(<3 x ptr addrspace(5)> %src)94 call void asm sideeffect "; use $0", "s"(<3 x ptr addrspace(5)> %x)95 ret void96}97 98define void @test_readfirstlane_p6(ptr addrspace(1) %out, ptr addrspace(6) %src) {99; CHECK-SDAG-LABEL: test_readfirstlane_p6:100; CHECK-SDAG: ; %bb.0:101; CHECK-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)102; CHECK-SDAG-NEXT: v_readfirstlane_b32 s4, v2103; CHECK-SDAG-NEXT: ;;#ASMSTART104; CHECK-SDAG-NEXT: ; use s4105; CHECK-SDAG-NEXT: ;;#ASMEND106; CHECK-SDAG-NEXT: s_setpc_b64 s[30:31]107 %x = call ptr addrspace(6) @llvm.amdgcn.readfirstlane.p6(ptr addrspace(6) %src)108 call void asm sideeffect "; use $0", "s"(ptr addrspace(6) %x)109 ret void110}111 112define void @test_readfirstlane_v3p6(ptr addrspace(1) %out, <3 x ptr addrspace(6)> %src) {113; CHECK-SDAG-LABEL: test_readfirstlane_v3p6:114; CHECK-SDAG: ; %bb.0:115; CHECK-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)116; CHECK-SDAG-NEXT: v_readfirstlane_b32 s6, v4117; CHECK-SDAG-NEXT: v_readfirstlane_b32 s5, v3118; CHECK-SDAG-NEXT: v_readfirstlane_b32 s4, v2119; CHECK-SDAG-NEXT: ;;#ASMSTART120; CHECK-SDAG-NEXT: ; use s[4:6]121; CHECK-SDAG-NEXT: ;;#ASMEND122; CHECK-SDAG-NEXT: s_setpc_b64 s[30:31]123 %x = call <3 x ptr addrspace(6)> @llvm.amdgcn.readfirstlane.v3p6(<3 x ptr addrspace(6)> %src)124 call void asm sideeffect "; use $0", "s"(<3 x ptr addrspace(6)> %x)125 ret void126}127